//
// Created by Kosho on 2020年9月26日.
//

#ifndef PYTHONVM_MODULE_HPP
#define PYTHONVM_MODULE_HPP

#include "object/hiObject.hpp"

class HiDict;

class OopClosure;

class ModuleKlass : public Klass {
private:
 static ModuleKlass *_instance;

 ModuleKlass();

public:
 static ModuleKlass *get_instance();

 void initialize();

 virtual void oops_do(OopClosure *closure, HiObject *obj);

 virtual size_t size();
};

class ModuleObject : public HiObject {
 friend class ModuleKlass;

private:
 HiString *_mod_name;

public:
 ModuleObject(HiDict *x);

 static ModuleObject *import_module(HiString *cur_path, HiObject *mod_name);

 static ModuleObject *import_so(HiString *mod_name);

 void put(HiObject *x, HiObject *y);

 HiObject *get(HiObject *x);

 void extend(ModuleObject *mo);
};

#endif //PYTHONVM_MODULE_HPP